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This article presents an analog implementation of the signal component generator (SCG) of the CALLUM2 linear transmitter architecture. The proposed SCG is suited for integration in a standard 0.35 μm CMOS process, and has from simulations proven to be adequate when operating on an EDGE modulated baseband signal with a data rate of 270.833 ksymb/s. The total current consumption of the SCG is 2.0 mA

Energy efficient wood frame buildings give besides a number of positive effects also risks for moisture damages. To avoid moisture damage in wood houses some parts of the Swedish construction industry use WUFI 1D calculation tool in the design phase. The purpose of this study is to demonstrate the coupling between measured and WUFI 1D calculated values of relative humidity and temperature. The fir

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Popular Abstract in Swedish Studiet av igenkänningsminne har varit centralt i minneslitteraturen under mer än ett århundrade, vilket har resulterat i ökad förståelse för hur olika minnesprocesser fungeraroch interagerar vid inkodning, lagring och framplockning av minnen. Igenkänningsminne är vanligtvis förklarat av mät-modeller och statistiska modeller vilka härstammar från tvåprocess teori och siFor more than a century, an immense interest has been devoted to the study of recognition memory, where a multitude of memory phenomena has been explained. Recognition memory is usually described with parsimonious measurement and statistical models, stemming from dual process theory and signal detection theory. In the present thesis, the most often used models of recognition memory are reviewed an

Recycling of building waste can considerably reduce the need for energy and natural resources and reduce the amount of material to landfill. Knowledge of the size of the annual conservation potential is important. The purpose of this study was to assess the conservation of energy and natural resources and the amount of material to landfill by recycling building waste in Sweden. Two recycling scena

In this paper we introduce the norm-injection analysis framework, a construct which can be employed to aid analysis of processes that affect information security management (ISM) in organisations. The underpinnings of this framework draw on and evolve - theories about how apparently mundane organisational processes, particularly managerial demands on employees, may in some instances lead to undesi

A numerical model of beach topography evolution due to waves and currents in the vicinity of coastal structures was developed. The model consists of five sub-models for nearshore random wave transformation, surface roller development, wave-induced currents, sediment transport, and morphological evolution. It was validated based on high-quality data sets from the Large-scale Sediment Transport Faci

Popular Abstract in Swedish I allt större grad har effektivitetsbegreppet kommit i fokus i samhällsomvandlingen. I huvudsak utgår vi från att effektivitet i första hand är liktydigt med ekonomisk effektivitet. Existensen av en slags övergripande, ekonomisk "rationalitet", tas för given och har närmast karaktären av naturlag eller central, samhällelig grundbult. Under det senaste decenniet har omfaThe study takes as its starting point the far-reaching organizational changes that have occurred within the public sector in Sweden, particularly the public health care sector, during the last decade. The aim of achieving efficacy has been an important driving force in these processes, which often concern mergers or reductions in personnel that are regarded as a route to success. Paradoxically, Sw

Popular Abstract in Swedish Ett varmare klimat ökar generellt risken för angrepp av skadeinsekter på jordbruksgrödor, och många skadeinsekter förväntas sprida sig norrut. Den här avhandlingen fokuserar på hur ett varmare klimat kan påverka koloradoskalbaggen, en allvarlig skadegörare i potatisodlingar. Koloradoskalbaggen kom från Mexiko till Europa i början av 1900-talet, och har sedan dess spridiEuropean agriculture is facing the challenge of managing the impact of climate change on food security. Agriculture in a northern temperate climate is likely to benefit from higher temperature and longer growing season while, in the south, crop productivity is likely to decline. Such changes in climate could also affect the population dynamics of insect pests. The Colorado potato beetle (CPB) is o